CN211899948U

CN211899948U - High-strength communication tower for preventing vibration and wind

Info

Publication number: CN211899948U
Application number: CN201922344728.7U
Authority: CN
Inventors: 尹太闻
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-11-10
Anticipated expiration: 2029-12-24

Abstract

The utility model belongs to the technical field of communication towers, in particular to a high-strength communication tower for shock prevention and wind prevention, which comprises a wind prevention tower body, wherein the side wall of the wind prevention tower body is fixedly connected with a reinforcing sleeve, the outer wall of the reinforcing sleeve is fixedly connected with two fixed columns, the two fixed columns are symmetrically distributed, a movable ring is arranged at the outer side of the reinforcing sleeve, mounting grooves with the number corresponding to that of the fixed columns are formed in the inner side of the movable ring, springs are arranged in the mounting grooves, and the fixed columns slide in the mounting grooves; the fixed column that sets up through the strengthening sleeve can be connected with the activity ring, and the fixed column can be in the mounting groove compression spring activity, and the activity ring can remove under the effect of connecting rod simultaneously, makes under the effect of activity intra-annular spring, can weaken and prevent wind the tower body and receive external vibration, and the activity ring sets up the outer wall at the tower body with the cooperation of strengthening sleeve, can reduce the range of rocking of preventing wind the tower body to improve shockproof effect.

Description

High-strength communication tower for preventing vibration and wind

Technical Field

The utility model relates to a communication tower technical field specifically is a high strength communication tower for taking precautions against earthquakes and prevent wind.

Background

The communication tower is composed of tower body, platform, lightning rod, ladder stand, antenna support and other steel components, is subjected to hot galvanizing corrosion prevention treatment, is mainly used for transmission and emission of microwave, ultrashort wave and wireless network signals, and is exposed outside the atmosphere for a long time, so that the communication tower can be collapsed when encountering natural disasters such as earthquake or strong wind, and the installation stability of the communication tower is ensured to cope with the severe weather.

Chinese patent publication (CN 207453618U) discloses a shockproof communication signal tower, which adopts a multi-link movable frame structure, can be conveniently transported and assembled, has small and exquisite integral body, ensures the safety of people and facilities in the tower by arranging the lightning rod on the top of the tower, is provided with the support rods on the periphery of the bottom of the tower, is provided with the shockproof base at the bottom of the support rods, the tower body can not be damaged or deformed under the action of external strong force, but because the supporting rods have certain length, the shockproof base is arranged at the bottom of the supporting rods, when the tower body is subjected to shock resistance, the shock-proof seat can be acted on by the support rod, and if the tower body shakes, this setting can't effectively reduce the range that the tower body rocked, and the shockproof effect is low, consequently, technical personnel in the art provide a high strength communication tower for taking precautions against earthquakes and prevent wind to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength communication tower for taking precautions against earthquakes and prevent wind to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high strength communication tower for taking precautions against earthquakes and prevent wind, includes the tower body of preventing wind, prevent wind tower body lateral wall fixedly connected with boss, two fixed columns of boss outer wall fixedly connected with, two the fixed column is the symmetric distribution, the boss outside is equipped with the loose ring, the loose ring inboard seted up quantity with the corresponding mounting groove of fixed column, be equipped with the spring in the mounting groove, the fixed column slides in the mounting groove, the loose ring below is equipped with the mounting base, the mounting base with be equipped with two connecting rods between the loose ring, the connecting rod through the pivot with the loose ring the mounting base rotates to be connected.

As a further aspect of the present invention: a gap is formed between the reinforcing sleeve and the movable ring.

As a further aspect of the present invention: the limiting plate is fixedly connected to the end face of the outer side of the fixing column and slides in the mounting groove.

As a further aspect of the present invention: one end of the spring is fixed on the inner wall of the mounting groove, and the other end of the spring is fixed on the limiting plate.

As a further aspect of the present invention: two first dodging grooves are formed in the movable ring, and two second dodging grooves are formed in the mounting base.

As a further aspect of the present invention: the connecting rod both ends are located respectively the first groove of dodging with the second dodges the inslot, just pivot outer wall fixedly connected with wear-resisting cover.

As a further aspect of the present invention: a plurality of bottom posts are fixedly connected to the bottom of the mounting base, and the top of the mounting base is provided with a through groove in a penetrating mode.

Compared with the prior art, the beneficial effects of the utility model are that:

can fix on preventing wind the tower body through the strengthening sleeve that sets up, the fixed column that sets up on the strengthening sleeve can be connected with the activity ring, when preventing wind the tower body and receiving vibrations and rocking the time, the fixed column can be in the mounting groove compression spring activity, the activity ring can remove under the effect of connecting rod simultaneously, make under the effect of activity intra-annular spring, can weaken to prevent wind the tower body and receive external vibration sense, the activity ring sets up the outer wall at the tower body with the cooperation of strengthening sleeve, can reduce the range of rocking of preventing wind the tower body, thereby improve the shockproof effect, and through setting up the connecting rod on mount pad and activity ring, the activity ring passes through the fixed column and is connected with the strengthening sleeve, can support prevent wind the tower body, improve the stability of preventing wind the.

Drawings

FIG. 1 is a schematic structural diagram of a high-strength communication tower for earthquake prevention and wind prevention;

FIG. 2 is a left side view of a high strength tower for shock and wind proofing;

FIG. 3 is a schematic structural diagram of a reinforcing sleeve in a high-strength communication tower for earthquake prevention and wind prevention;

FIG. 4 is a schematic structural diagram of a movable ring in a high-strength communication tower for earthquake prevention and wind prevention;

fig. 5 is an enlarged view of a portion a in fig. 4.

In the figure: 1. a wind-proof tower body; 2. a reinforcing sleeve; 21. fixing a column; 22. a limiting plate; 3. a movable ring; 301. mounting grooves; 302. a first avoidance slot; 31. a spring; 4. a connecting rod; 41. a rotating shaft; 411. a wear-resistant sleeve; 5. mounting a base; 501. a second avoidance slot; 502. a through groove; 51. a bottom pillar.

Detailed Description

Please refer to fig. 1-5, in an embodiment of the present invention, a high strength communication tower for shockproof and windproof, including windproof tower body 1, windproof tower body 1 side wall fixedly connected with reinforcement sleeve 2, two fixed columns 21 of 2 outer wall fixedly connected with of reinforcement sleeve, two fixed columns 21 are symmetric distribution, 2 outsides of reinforcement sleeve are equipped with movable ring 3, the mounting groove 301 corresponding to fixed column 21 in quantity is seted up to 3 inboard of movable ring, be equipped with spring 31 in the mounting groove 301, fixed column 21 slides in the

mounting groove

301, 3 below of movable ring are equipped with mounting base 5, be equipped with two connecting rods 4 between mounting base 5 and the movable ring 3, connecting rod 4 is connected with movable ring 3, mounting base 5 rotates through pivot 41.

In FIGS. 1-2: the windproof tower body 1 has a windproof function which is consistent with the windproof tower principle proposed by the publication No. CN206521991U, a spiral groove is arranged on the side surface of a single-pipe tower body, when the air flow blown to the side surface of the single-pipe tower body is partially blown away in a changed direction, and partially rises and disperses along the spiral groove, so that the air flow velocity can be reduced and the air flow can be reduced, the tower body can prevent wind, the windproof tower body 1 can be connected with a mounting base 5 through a reinforcing sleeve 2, a movable ring 3 and a connecting rod 4, the connecting rod 4 is arranged on the mounting base 5 and the movable ring 3, the movable ring 3 is connected with the reinforcing sleeve 2 through a fixed column 21, the windproof tower body 1 can be supported, the use stability of the windproof tower body 1 is improved, the bottom of the mounting base 5 is fixedly connected with a plurality of bottom columns 51, the top of the mounting base 5 is provided with a through groove 502 in a, the stability of the device is improved, the arrangement of the through groove 502 can save materials, thereby saving cost, a gap is arranged between the reinforcing sleeve 2 and the movable ring 3, the movable ring 3 can move under the influence, the connecting rod 4 can rotate in the first avoidance groove 302 and the second avoidance groove 501 under the action of the rotating shaft 41, the vibration sense of the windproof tower body 1 can be weakened under the action of the spring 31 in the movable ring 3, the vibration of the windproof tower body 1 under the action of the movable ring 3 can be reduced, the movable ring 3 is provided with two first avoidance grooves 302, the mounting base 5 is provided with two second avoidance grooves 501, the first avoidance groove 302 and the second avoidance groove 501 are provided with a mounting space, the connecting rod 4 can rotate in the first avoidance groove 302 and the second avoidance groove 501, two ends of the connecting rod 4 are respectively arranged in the first avoidance groove 302 and the second avoidance groove 501, connecting rod 4 can be under the effect of pivot 41 first dodge groove 302 and the second dodge the inslot 501 internal rotation, if the activity ring 3 removes, connecting rod 4 can rotate, makes the motion scientific and reasonable, and the wear-resisting cover 411 of 41 outer wall fixedly connected with of pivot, and wear-resisting cover 411 is the brass material, can improve connecting rod 4 pivoted stability and life-span of using.

In fig. 3-5: when the windproof tower body 1 is used, if the windproof tower body 1 vibrates under the influence of the outside, the windproof tower body 1 can rock, at this time, the fixed column 21 can be compressed in the installation groove 301 and move along with the spring 31 under the action of the reinforcing sleeve 2, the end face of the outer side of the fixed column 21 is fixedly connected with the limiting plate 22, the limiting plate 22 slides in the installation groove 301, one end of the spring 31 is fixed on the inner wall of the installation groove 301, the other end of the spring 31 is fixed on the limiting plate 22, the limiting plate 22 can limit the position of the fixed column 21, so that the fixed column 21 cannot be separated from the installation groove 301, the movable ring 3 can move under the influence, and the connecting rod 4 can rotate in the first avoidance groove 302 and the second avoidance groove 501 under the action of the rotating shaft 41, so that the vibration feeling of the windproof tower body 1 under the action of the spring 31 in the movable ring 3 can be, the shaking amplitude of the windproof tower body 1 can be reduced, so that the shockproof effect is improved.

The utility model discloses a theory of operation is: when the windproof tower body 1 is used, if the windproof tower body 1 is vibrated by the influence of the outside, the windproof tower body 1 can rock, at this time, the fixed column 21 can compress the spring 31 in the installation groove 301 to move under the action of the reinforcing sleeve 2, the limiting plate 22 can limit the position of the fixed column 21, the movable ring 3 can move under the influence, the connecting rod 4 can rotate in the first avoidance groove 302 and the second avoidance groove 501 under the action of the rotating shaft 41, the external vibration sense of the windproof tower body 1 can be weakened under the action of the spring 31 in the movable ring 3, the movable ring 3 is matched with the reinforcing sleeve 2 and arranged on the outer wall of the windproof tower body 1, the rocking amplitude of the windproof tower body 1 can be reduced, the shockproof effect is improved, and by arranging the connecting rod 4 on the installation base 5 and the movable ring 3, the movable ring 3 is connected with the reinforcing sleeve 2 through the fixed column 21, the windproof tower body 1 can be supported, the stability of the use of the windproof tower body 1 is improved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high strength communication tower for taking precautions against earthquakes and prevent wind, includes wind tower body (1), its characterized in that, wind tower body (1) lateral wall fixedly connected with reinforcement sleeve (2), two fixed columns (21) of reinforcement sleeve (2) outer wall fixedly connected with, two fixed column (21) are the symmetric distribution, reinforcement sleeve (2) outside is equipped with activity ring (3), activity ring (3) inboard seted up quantity with fixed column (21) corresponding mounting groove (301), be equipped with spring (31) in mounting groove (301), fixed column (21) slide in mounting groove (301), activity ring (3) below is equipped with mounting base (5), mounting base (5) with be equipped with two connecting rod (4) between activity ring (3), connecting rod (4) through pivot (41) with activity ring (3) The mounting base (5) is rotatably connected.

2. The tower of claim 1, wherein a gap is provided between the reinforcing sleeve (2) and the movable ring (3).

3. The high-strength communication tower for shock and wind prevention according to claim 1, wherein a limiting plate (22) is fixedly connected to an outer end face of the fixing column (21), and the limiting plate (22) slides in the mounting groove (301).

4. The tower of claim 3, wherein the spring (31) is fixed to the inner wall of the mounting groove (301) at one end and fixed to the limiting plate (22) at the other end.

5. The tower of claim 1, wherein the movable ring (3) has two first avoiding grooves (302) and the mounting base (5) has two second avoiding grooves (501).

6. The high-strength communication tower for shock prevention and wind prevention according to claim 5, wherein two ends of the connecting rod (4) are respectively located in the first avoiding groove (302) and the second avoiding groove (501), and a wear-resistant sleeve (411) is fixedly connected to the outer wall of the rotating shaft (41).

7. The tower of claim 1, wherein a plurality of bottom columns (51) are fixedly connected to the bottom of the mounting base (5), and a through groove (502) is formed through the top of the mounting base.